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Phototransformation in air :

The atmospheric oxidation half-life of allyl acetoacetate was estimated using the level III multimedia model. Allyl acetoacetate has got an estimated half life of 0.36 days (8.64 h ) and hydroxyl radical reaction rate constant as0.000000000028cm3/molecule-sec at 25 degrees C. Hence, it can be inferred that allyl acetoacetate is not persistent in air medium and is easily phototransformed in air.

Hydrlysis :

The Hydrolysis rate constant of allyl acetoacetate is estimated to be 0.0000000000281136 (28.1136 E-12)cm3/molecule-sec at half life of 4.565 Hrs. The estimated half life of the substance indicates that the substance is moderately hydrolysable.